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Method for checking the seal of a plug connection and plug connection

A plug connection and plug technology, which is used in the field of checking the sealing of the plug connection and the field of the plug connection, and can solve the problems of being difficult to realize, impossible to implement, etc.

Active Publication Date: 2020-10-16
LEONI BORDNETZ SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method is difficult or even impossible to implement in circuits with a cross-section below the minimum

Method used

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  • Method for checking the seal of a plug connection and plug connection
  • Method for checking the seal of a plug connection and plug connection
  • Method for checking the seal of a plug connection and plug connection

Examples

Experimental program
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Embodiment Construction

[0045] figure 1 shows a plug connection 2 according to a first variant embodiment, which is formed from two plug elements, namely a plug element 4 and a counter plug element 6 . In an exemplary embodiment for the connection of high-voltage lines in the motor vehicle sector, the plug connection 2 is used for reversible electrical connection to an electrical line 8 .

[0046] In the exemplary embodiment, the plug connection 2 is designed in accordance with, in particular, a y-shaped (power) distributor type, with an input line 8 and two output lines 8 .

[0047] The line 8 is guided into the interior space 12 by means of a lead-through 10 (see figure 2 ). The feedthrough 10 is sealed towards the interior space 12 so as to provide longitudinal water resistance. The inner space 12 is formed by a part of the plug element 4 and a part of the corresponding plug element 6 . The plug element 4 and the counter plug element 6 each have a plug housing which nests in one another in th...

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PUM

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Abstract

The invention describes a method for checking the seal of a plug connection and a plug connection. The plug connection (2) has two plug connection elements, a plug element (4) and a corresponding plug element (6), wherein the plug element (4) is in the plug direction (S ) into the corresponding plug element (6). One of the plug connector elements also has a test opening (18) to the inner space (12), via which test opening the inner space (12) is loaded with a test medium for checking the seal and then towards the inner space ( 12) Closely seal the test opening (18). Furthermore, the invention describes a plug device.

Description

technical field [0001] The invention relates to a method for checking the seal of a plug connection and to a plug connection. Background technique [0002] Plug connections are used in almost all power supply networks. The plug connection is generally formed by a plug element and a corresponding plug element, which nest into each other and thus, for example, connect at least two electrical lines or electrically connect the electrical lines and the housing of the electrical component to each other. [0003] Such plug connections often have to be sealed against environmental influences. In particular in the motor vehicle sector and there especially in so-called wet spaces, such as for example in the engine compartment, tightness is of great importance. This tightness also applies in particular to supply lines, in particular high-voltage lines, which are designed, for example, to supply electric drive components such as electric traction motors. [0004] In order to ensure t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/502H01R13/52H01R13/627H01R24/00G01M3/04
CPCG01M3/04H01R13/502H01R13/5202H01R13/5219H01R13/6272H01R24/00H01R2201/20H01R13/5205G01M3/022G01M3/025G01M3/2838H01R13/5221
Inventor 亚历山大·施滕策尔
Owner LEONI BORDNETZ SYST